Pro-X Racing Parts Powersports Piston and Ring Kits

ProX Piston Kit Beta 480RR '15-22 11.9:1 (99.97mm)

Part Number: PXR-01-7425-B

Not Yet Reviewed

Estimated Ship Date: Aug 27, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

ProX Piston Kit KX450 '19-22 12.5:1 (95.99mm)

Part Number: PXR-01-4429-C

Not Yet Reviewed

Estimated Ship Date: Aug 25, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

ProX Piston Kit CRF250R '10-13 13.2:1 "ART" (76.77mm)

Part Number: PXR-01-1342-A

Not Yet Reviewed

Estimated Ship Date: Aug 27, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

ProX Piston Kit YZ400F '98-99/WR400F '98-00 12.5:1 (91.96mm)

Part Number: PXR-01-2419-B

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Free Shipping

ProX Piston Kit CRF450R/RX '17-22 13.5:1 (95.98mm)

Part Number: PXR-01-1417-C

Not Yet Reviewed

Estimated Ship Date: Aug 25, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

ProX Piston Kit Sherco 300SE-F '14-17 (83.95mm)

Part Number: PXR-01-7324-A

Not Yet Reviewed

Estimated Ship Date: Aug 25, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

ProX Piston Kit Sherco 300SE-F '14-17 (83.96mm)

Part Number: PXR-01-7324-B

Not Yet Reviewed

Estimated Ship Date: Aug 25, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

ProX Piston Kit YZ400F '98-99/WR400F '98-00 12.5:1 (91.95mm)

Part Number: PXR-01-2419-A

Not Yet Reviewed

Estimated Ship Date: Aug 25, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

ProX Piston Kit Husq TC250 '06-07/TE250 '06-09 (75.98mm)

Part Number: PXR-01-6336-C

Not Yet Reviewed

Estimated Ship Date: Aug 26, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

ProX Piston Kit TM MX300 '02-19 + EN300 '02-19 (71.94mm)

Part Number: PXR-01-7302-A

Not Yet Reviewed

Estimated Ship Date: Aug 26, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

ProX Pst Kt XR650L'93-21/SLR650'97-00/FMX650'05-07(100.00mm)

Part Number: PXR-01-1660-000

Not Yet Reviewed

Estimated Ship Date: Aug 26, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

ProX Piston Kit KTM300EXC TPI'18-22 + TE300i'18-22 (71.95mm)

Part Number: PXR-01-6388-B

Not Yet Reviewed

Estimated Ship Date: Aug 26, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

ProX Piston Kit Gas-Gas MC/EC/XC250 '97-19 (66.33mm)

Part Number: PXR-01-7307-A

Not Yet Reviewed

Estimated Ship Date: Aug 26, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

ProX Piston Kit TRX250R '87-89 2-Stroke (67.00mm)

Part Number: PXR-01-1300-100

Not Yet Reviewed

Estimated Ship Date: Aug 26, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

ProX Piston Kit XR600R '85-00 (97.75mm)

Part Number: PXR-01-1654-075

Not Yet Reviewed

Estimated Ship Date: Aug 26, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

ProX Piston Kit Beta 390RR '15-22 12.5:1 (87.96mm)

Part Number: PXR-01-7365-A

Not Yet Reviewed

Estimated Ship Date: Aug 26, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

ProX Piston Kit YZ250 '99-22 + RM250 '03-12 (66.35mm)

Part Number: PXR-01-2321-A

Not Yet Reviewed

Estimated Ship Date: Aug 26, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

ProX Piston Kit KTM125SX '07-22 + KTM125EXC '01-16 (53.95mm)

Part Number: PXR-01-6226-B

Not Yet Reviewed

Estimated Ship Date: Aug 26, 2025 if ordered today

• Drop Ship
• Special Order

ProX Piston Kit YZ250 '99-22 + RM250 '03-12 (66.38mm)

Part Number: PXR-01-2321-D

Not Yet Reviewed

Estimated Ship Date: Aug 26, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

ProX Piston Kit YZ450F '03-09/WR450F '03-15 12.5:1 (94.95mm)

Part Number: PXR-01-2429-A

Not Yet Reviewed

Estimated Ship Date: Aug 26, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

ProX Pstn Kit DR-Z400 '00-21/LT-Z400 '03-18 12.2:1 (89.97mm)

Part Number: PXR-01-3420-B

Not Yet Reviewed

Estimated Ship Date: Aug 26, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

ProX Piston Kit KX250F '11-14 "ART" 13.5:1 (76.97mm)

Part Number: PXR-01-4342-B

Not Yet Reviewed

Estimated Ship Date: Aug 26, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

ProX Piston Kit KL650 '87-91/KLR650 '95-09 9.5:1 (101.00mm)

Part Number: PXR-01-4687-100

Not Yet Reviewed

Estimated Ship Date: Aug 26, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

ProX Piston Kit KTM125SX '07-22 + KTM125EXC '01-16 (53.96mm)

Part Number: PXR-01-6226-C

Not Yet Reviewed

Estimated Ship Date: Aug 26, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

ProX Piston Kit KTM200EXC '98-16 (63.97mm)

Part Number: PXR-01-6249-D

Not Yet Reviewed

Estimated Ship Date: Aug 26, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order